| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)surnet(dot)cl> |
| Cc: | Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: autovacuum bootstrap |
| Date: | 2005-06-25 19:52:08 |
| Message-ID: | 29008.1119729128@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
Alvaro Herrera <alvherre(at)surnet(dot)cl> writes:
> I added two new fields to the pg_database flatfile and table, datstats
> and datautovac. They respectively signal the stat collector and
> autovacuum daemon to run for that database.
Why? I can't see a particularly good reason to be able to suppress
these daemons per-database.
> Additionally I need to save some state during initdb for each database,
> and during database creation (and when the hypotetical ALTER DATABASE
> command for turning autovacuum on is executed).
Shouldn't this live in the existing stats collector output file?
Exactly what state have you got in mind?
regards, tom lane
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